Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329806 | Inbred corn line PH8TN | — | 2008-02-12 |
| 7161071 | Inbred maize line PH581 | Mario Rosario Carlone, Jr. | 2007-01-09 |
| 6972357 | Inbred corn line PH8TN | — | 2005-12-06 |
| 6933427 | Hybrid maize 33N09 | — | 2005-08-23 |
| 6835877 | Hybrid maize plant & seed 34M94 | — | 2004-12-28 |
| 6717037 | Inbred maize line PH581 | Mario Rosario Carlone, Jr. | 2004-04-06 |
| 6118056 | Inbred maize line PH1EM | — | 2000-09-12 |
| 5763744 | Inbred maize line PH67A | — | 1998-06-09 |
| 5750849 | Inbred maize line PH05W | — | 1998-05-12 |
| 5728921 | Hybrid maize plant & seed (3260) | Thomas Charles Barker | 1998-03-17 |
| 5633427 | Inbred corn line PHHB | — | 1997-05-27 |
| 5557035 | Hybrid corn plant & seed (3489) | — | 1996-09-17 |
| 5530180 | Hybrid corn plant and seed (3189) | Donald Lee Morrow | 1996-06-25 |
| 5506368 | Inbred corn line PHN82 | — | 1996-04-09 |
| 5491295 | Hybrid corn plant and seed | William S. Niebur, Raymond Riley | 1996-02-13 |
| 5491289 | Hybrid corn plant and seed (3279) | Norman E. Williams, David S. Stucker, Robert Lee Segebart, Joseph W. Keaschall | 1996-02-13 |
| 5444178 | Inbred corn line PHHB4 | — | 1995-08-22 |
| 5157206 | Inbred corn line PHN82 | — | 1992-10-20 |
| 4737596 | Hybrid corn plant and seed | Robert Seifert, William S. Niebur | 1988-04-12 |